Designer Xavier Calluaud offers a simple solution for the urban dweller with a green thumb. The "urb garden" enables those living in small spaces (without a yard) to grow food at home, or more specifically, herbs. The best part? The eco-conscious system has an integrated worm farm.

The process is as followed:

"Scraps of food are deposited into the worm farm, creating nutritious fertilizer. Water is added and the liquid fertilizer is delivered to the plants via a drip system. The water drains down the tank and then is pumped back up to be used with the next batch of fertilizer. As the plants grow, modular bins are easily removed for harvesting and re-potting."